log Command log <expression> {, <expression>} [with <expression>]
The log command logs an expression to console.log or whatever value is provided with the with clause.
<div _="on click log 'clicked'">Click Me!</div>
<div _="on click log 'clicked', 'clacked'">Click Me!</div>
<div _="on click log 'clicked' with console.debug">Click Me!</div>